./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbb6bd071cc73671eab4aad44dc903826dea728939828b9257917938e0627fbc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 10:44:27,439 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 10:44:27,442 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 10:44:27,479 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 10:44:27,483 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 10:44:27,484 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 10:44:27,486 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 10:44:27,489 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 10:44:27,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 10:44:27,493 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 10:44:27,498 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 10:44:27,503 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 10:44:27,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 10:44:27,511 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 10:44:27,514 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 10:44:27,516 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 10:44:27,518 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 10:44:27,521 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 10:44:27,526 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 10:44:27,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 10:44:27,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 10:44:27,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 10:44:27,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 10:44:27,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 10:44:27,556 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 10:44:27,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 10:44:27,557 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 10:44:27,559 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 10:44:27,559 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 10:44:27,561 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 10:44:27,562 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 10:44:27,565 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 10:44:27,567 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 10:44:27,568 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 10:44:27,569 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 10:44:27,570 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 10:44:27,570 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 10:44:27,571 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 10:44:27,571 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 10:44:27,572 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 10:44:27,573 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 10:44:27,574 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-10-17 10:44:27,624 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 10:44:27,624 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 10:44:27,625 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-10-17 10:44:27,625 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-10-17 10:44:27,626 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 10:44:27,627 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-10-17 10:44:27,627 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 10:44:27,627 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 10:44:27,628 INFO L138 SettingsManager]: * Use SBE=true [2022-10-17 10:44:27,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 10:44:27,629 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 10:44:27,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 10:44:27,630 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 10:44:27,630 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 10:44:27,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 10:44:27,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 10:44:27,631 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 10:44:27,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 10:44:27,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 10:44:27,631 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-10-17 10:44:27,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-10-17 10:44:27,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:44:27,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 10:44:27,632 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 10:44:27,632 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 10:44:27,633 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-10-17 10:44:27,633 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 10:44:27,633 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-10-17 10:44:27,633 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-10-17 10:44:27,634 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 10:44:27,634 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbb6bd071cc73671eab4aad44dc903826dea728939828b9257917938e0627fbc [2022-10-17 10:44:27,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 10:44:27,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 10:44:27,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 10:44:27,980 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 10:44:27,981 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 10:44:27,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2022-10-17 10:44:28,065 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/data/9895c46c4/29e690a47a83456a9aff26056754ec2e/FLAGb47b510ac [2022-10-17 10:44:29,194 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 10:44:29,195 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2022-10-17 10:44:29,276 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/data/9895c46c4/29e690a47a83456a9aff26056754ec2e/FLAGb47b510ac [2022-10-17 10:44:29,462 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/data/9895c46c4/29e690a47a83456a9aff26056754ec2e [2022-10-17 10:44:29,464 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 10:44:29,466 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 10:44:29,467 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 10:44:29,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 10:44:29,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 10:44:29,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:44:29" (1/1) ... [2022-10-17 10:44:29,473 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b2adab2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:29, skipping insertion in model container [2022-10-17 10:44:29,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 10:44:29" (1/1) ... [2022-10-17 10:44:29,483 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 10:44:29,721 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 10:44:34,722 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374511,374524] [2022-10-17 10:44:34,727 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374656,374669] [2022-10-17 10:44:34,737 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374802,374815] [2022-10-17 10:44:34,738 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374967,374980] [2022-10-17 10:44:34,739 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375125,375138] [2022-10-17 10:44:34,740 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375283,375296] [2022-10-17 10:44:34,741 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375441,375454] [2022-10-17 10:44:34,743 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375601,375614] [2022-10-17 10:44:34,744 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375760,375773] [2022-10-17 10:44:34,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375899,375912] [2022-10-17 10:44:34,745 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376041,376054] [2022-10-17 10:44:34,748 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376190,376203] [2022-10-17 10:44:34,749 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376329,376342] [2022-10-17 10:44:34,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376484,376497] [2022-10-17 10:44:34,750 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376644,376657] [2022-10-17 10:44:34,751 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376795,376808] [2022-10-17 10:44:34,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376946,376959] [2022-10-17 10:44:34,753 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377098,377111] [2022-10-17 10:44:34,755 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377247,377260] [2022-10-17 10:44:34,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377395,377408] [2022-10-17 10:44:34,756 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377552,377565] [2022-10-17 10:44:34,757 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377701,377714] [2022-10-17 10:44:34,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377857,377870] [2022-10-17 10:44:34,758 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378010,378023] [2022-10-17 10:44:34,761 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378156,378169] [2022-10-17 10:44:34,762 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378299,378312] [2022-10-17 10:44:34,762 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378451,378464] [2022-10-17 10:44:34,763 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378597,378610] [2022-10-17 10:44:34,764 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378742,378755] [2022-10-17 10:44:34,765 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378896,378909] [2022-10-17 10:44:34,766 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379047,379060] [2022-10-17 10:44:34,768 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379202,379215] [2022-10-17 10:44:34,768 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379354,379367] [2022-10-17 10:44:34,769 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379509,379522] [2022-10-17 10:44:34,770 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379673,379686] [2022-10-17 10:44:34,771 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379829,379842] [2022-10-17 10:44:34,772 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379993,380006] [2022-10-17 10:44:34,773 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380135,380148] [2022-10-17 10:44:34,774 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380293,380306] [2022-10-17 10:44:34,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380460,380473] [2022-10-17 10:44:34,775 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380619,380632] [2022-10-17 10:44:34,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380778,380791] [2022-10-17 10:44:34,776 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380927,380940] [2022-10-17 10:44:34,777 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381074,381087] [2022-10-17 10:44:34,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381213,381226] [2022-10-17 10:44:34,778 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381376,381389] [2022-10-17 10:44:34,779 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381542,381555] [2022-10-17 10:44:34,781 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381706,381719] [2022-10-17 10:44:34,781 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381871,381884] [2022-10-17 10:44:34,782 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382036,382049] [2022-10-17 10:44:34,784 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382202,382215] [2022-10-17 10:44:34,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382367,382380] [2022-10-17 10:44:34,785 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382534,382547] [2022-10-17 10:44:34,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382694,382707] [2022-10-17 10:44:34,786 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382856,382869] [2022-10-17 10:44:34,787 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383015,383028] [2022-10-17 10:44:34,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383161,383174] [2022-10-17 10:44:34,788 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383304,383317] [2022-10-17 10:44:34,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383448,383461] [2022-10-17 10:44:34,789 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383591,383604] [2022-10-17 10:44:34,790 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383735,383748] [2022-10-17 10:44:34,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383876,383889] [2022-10-17 10:44:34,792 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384014,384027] [2022-10-17 10:44:34,793 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384172,384185] [2022-10-17 10:44:34,800 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384331,384344] [2022-10-17 10:44:34,801 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384487,384500] [2022-10-17 10:44:34,801 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384636,384649] [2022-10-17 10:44:34,802 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384788,384801] [2022-10-17 10:44:34,802 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384939,384952] [2022-10-17 10:44:34,803 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385088,385101] [2022-10-17 10:44:34,803 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385240,385253] [2022-10-17 10:44:34,804 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385388,385401] [2022-10-17 10:44:34,805 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385541,385554] [2022-10-17 10:44:34,805 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385692,385705] [2022-10-17 10:44:34,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385842,385855] [2022-10-17 10:44:34,806 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385989,386002] [2022-10-17 10:44:34,807 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386140,386153] [2022-10-17 10:44:34,807 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386291,386304] [2022-10-17 10:44:34,808 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386439,386452] [2022-10-17 10:44:34,808 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386605,386618] [2022-10-17 10:44:34,809 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386774,386787] [2022-10-17 10:44:34,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386941,386954] [2022-10-17 10:44:34,810 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387109,387122] [2022-10-17 10:44:34,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387259,387272] [2022-10-17 10:44:34,811 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387406,387419] [2022-10-17 10:44:34,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387567,387580] [2022-10-17 10:44:34,812 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387737,387750] [2022-10-17 10:44:34,813 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387899,387912] [2022-10-17 10:44:34,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:44:34,909 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 10:44:35,407 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374511,374524] [2022-10-17 10:44:35,408 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374656,374669] [2022-10-17 10:44:35,409 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374802,374815] [2022-10-17 10:44:35,411 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[374967,374980] [2022-10-17 10:44:35,416 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375125,375138] [2022-10-17 10:44:35,417 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375283,375296] [2022-10-17 10:44:35,418 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375441,375454] [2022-10-17 10:44:35,419 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375601,375614] [2022-10-17 10:44:35,420 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375760,375773] [2022-10-17 10:44:35,421 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[375899,375912] [2022-10-17 10:44:35,422 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376041,376054] [2022-10-17 10:44:35,422 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376190,376203] [2022-10-17 10:44:35,423 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376329,376342] [2022-10-17 10:44:35,423 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376484,376497] [2022-10-17 10:44:35,424 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376644,376657] [2022-10-17 10:44:35,424 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376795,376808] [2022-10-17 10:44:35,425 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[376946,376959] [2022-10-17 10:44:35,425 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377098,377111] [2022-10-17 10:44:35,426 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377247,377260] [2022-10-17 10:44:35,427 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377395,377408] [2022-10-17 10:44:35,427 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377552,377565] [2022-10-17 10:44:35,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377701,377714] [2022-10-17 10:44:35,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[377857,377870] [2022-10-17 10:44:35,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378010,378023] [2022-10-17 10:44:35,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378156,378169] [2022-10-17 10:44:35,430 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378299,378312] [2022-10-17 10:44:35,432 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378451,378464] [2022-10-17 10:44:35,432 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378597,378610] [2022-10-17 10:44:35,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378742,378755] [2022-10-17 10:44:35,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[378896,378909] [2022-10-17 10:44:35,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379047,379060] [2022-10-17 10:44:35,434 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379202,379215] [2022-10-17 10:44:35,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379354,379367] [2022-10-17 10:44:35,435 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379509,379522] [2022-10-17 10:44:35,436 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379673,379686] [2022-10-17 10:44:35,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379829,379842] [2022-10-17 10:44:35,437 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[379993,380006] [2022-10-17 10:44:35,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380135,380148] [2022-10-17 10:44:35,438 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380293,380306] [2022-10-17 10:44:35,439 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380460,380473] [2022-10-17 10:44:35,441 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380619,380632] [2022-10-17 10:44:35,442 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380778,380791] [2022-10-17 10:44:35,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[380927,380940] [2022-10-17 10:44:35,443 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381074,381087] [2022-10-17 10:44:35,444 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381213,381226] [2022-10-17 10:44:35,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381376,381389] [2022-10-17 10:44:35,445 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381542,381555] [2022-10-17 10:44:35,446 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381706,381719] [2022-10-17 10:44:35,447 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[381871,381884] [2022-10-17 10:44:35,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382036,382049] [2022-10-17 10:44:35,448 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382202,382215] [2022-10-17 10:44:35,450 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382367,382380] [2022-10-17 10:44:35,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382534,382547] [2022-10-17 10:44:35,451 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382694,382707] [2022-10-17 10:44:35,452 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[382856,382869] [2022-10-17 10:44:35,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383015,383028] [2022-10-17 10:44:35,453 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383161,383174] [2022-10-17 10:44:35,454 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383304,383317] [2022-10-17 10:44:35,454 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383448,383461] [2022-10-17 10:44:35,455 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383591,383604] [2022-10-17 10:44:35,455 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383735,383748] [2022-10-17 10:44:35,456 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[383876,383889] [2022-10-17 10:44:35,458 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384014,384027] [2022-10-17 10:44:35,459 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384172,384185] [2022-10-17 10:44:35,463 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384331,384344] [2022-10-17 10:44:35,464 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384487,384500] [2022-10-17 10:44:35,464 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384636,384649] [2022-10-17 10:44:35,471 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384788,384801] [2022-10-17 10:44:35,472 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[384939,384952] [2022-10-17 10:44:35,474 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385088,385101] [2022-10-17 10:44:35,474 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385240,385253] [2022-10-17 10:44:35,475 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385388,385401] [2022-10-17 10:44:35,475 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385541,385554] [2022-10-17 10:44:35,481 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385692,385705] [2022-10-17 10:44:35,481 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385842,385855] [2022-10-17 10:44:35,482 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[385989,386002] [2022-10-17 10:44:35,482 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386140,386153] [2022-10-17 10:44:35,483 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386291,386304] [2022-10-17 10:44:35,485 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386439,386452] [2022-10-17 10:44:35,486 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386605,386618] [2022-10-17 10:44:35,486 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386774,386787] [2022-10-17 10:44:35,487 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[386941,386954] [2022-10-17 10:44:35,488 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387109,387122] [2022-10-17 10:44:35,489 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387259,387272] [2022-10-17 10:44:35,489 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387406,387419] [2022-10-17 10:44:35,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387567,387580] [2022-10-17 10:44:35,490 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387737,387750] [2022-10-17 10:44:35,491 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i[387899,387912] [2022-10-17 10:44:35,496 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 10:44:35,883 INFO L208 MainTranslator]: Completed translation [2022-10-17 10:44:35,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35 WrapperNode [2022-10-17 10:44:35,884 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 10:44:35,885 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 10:44:35,885 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 10:44:35,885 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 10:44:35,894 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,092 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,330 INFO L138 Inliner]: procedures = 661, calls = 2553, calls flagged for inlining = 273, calls inlined = 180, statements flattened = 6059 [2022-10-17 10:44:36,331 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 10:44:36,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 10:44:36,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 10:44:36,332 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 10:44:36,343 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,343 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,386 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,545 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,583 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,632 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,666 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,722 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 10:44:36,723 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 10:44:36,723 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 10:44:36,723 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 10:44:36,724 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (1/1) ... [2022-10-17 10:44:36,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-10-17 10:44:36,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/z3 [2022-10-17 10:44:36,846 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-10-17 10:44:36,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_942faf1f-eeb5-44b7-9810-febd058a39eb/bin/uautomizer-J5u9QxTXDZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-10-17 10:44:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-10-17 10:44:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-10-17 10:44:36,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2022-10-17 10:44:36,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2022-10-17 10:44:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_delete_client [2022-10-17 10:44:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_delete_client [2022-10-17 10:44:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2022-10-17 10:44:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2022-10-17 10:44:36,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-10-17 10:44:36,911 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-10-17 10:44:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure note_on_event [2022-10-17 10:44:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure note_on_event [2022-10-17 10:44:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2022-10-17 10:44:36,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_register_mutex [2022-10-17 10:44:36,912 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_addr [2022-10-17 10:44:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_addr [2022-10-17 10:44:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 10:44:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 10:44:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_start [2022-10-17 10:44:36,913 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_start [2022-10-17 10:44:36,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-17 10:44:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2022-10-17 10:44:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2022-10-17 10:44:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2022-10-17 10:44:36,914 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 10:44:36,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-10-17 10:44:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure async_call_lookup_ports [2022-10-17 10:44:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure async_call_lookup_ports [2022-10-17 10:44:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure odev_poll [2022-10-17 10:44:36,915 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_poll [2022-10-17 10:44:36,915 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_continue [2022-10-17 10:44:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_continue [2022-10-17 10:44:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2022-10-17 10:44:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2022-10-17 10:44:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_pick [2022-10-17 10:44:36,916 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_pick [2022-10-17 10:44:36,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2022-10-17 10:44:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2022-10-17 10:44:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_make_info [2022-10-17 10:44:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_make_info [2022-10-17 10:44:36,917 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 10:44:36,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 10:44:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure get_synthdev [2022-10-17 10:44:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure get_synthdev [2022-10-17 10:44:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_puts [2022-10-17 10:44:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_puts [2022-10-17 10:44:36,918 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-10-17 10:44:36,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-10-17 10:44:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure note_off_event [2022-10-17 10:44:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure note_off_event [2022-10-17 10:44:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-10-17 10:44:36,919 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-10-17 10:44:36,919 INFO L130 BoogieDeclarations]: Found specification of procedure snd_unregister_oss_device [2022-10-17 10:44:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_unregister_oss_device [2022-10-17 10:44:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-10-17 10:44:36,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-10-17 10:44:36,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2022-10-17 10:44:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2022-10-17 10:44:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-10-17 10:44:36,921 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-10-17 10:44:36,921 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_ioctl [2022-10-17 10:44:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_ioctl [2022-10-17 10:44:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 10:44:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_fill_addr [2022-10-17 10:44:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_fill_addr [2022-10-17 10:44:36,922 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_enqueue_blocking [2022-10-17 10:44:36,922 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_enqueue_blocking [2022-10-17 10:44:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2022-10-17 10:44:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2022-10-17 10:44:36,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_snd_register_oss_device [2022-10-17 10:44:36,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_snd_register_oss_device [2022-10-17 10:44:36,925 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_cur_tick [2022-10-17 10:44:36,929 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_cur_tick [2022-10-17 10:44:36,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 10:44:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-10-17 10:44:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-10-17 10:44:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-10-17 10:44:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-10-17 10:44:36,930 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_dispatch [2022-10-17 10:44:36,930 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_dispatch [2022-10-17 10:44:36,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 10:44:36,931 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2022-10-17 10:44:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2022-10-17 10:44:36,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-10-17 10:44:36,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-10-17 10:44:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure delete_seq_queue [2022-10-17 10:44:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_seq_queue [2022-10-17 10:44:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-17 10:44:36,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2022-10-17 10:44:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 10:44:36,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2022-10-17 10:44:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2022-10-17 10:44:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-10-17 10:44:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-10-17 10:44:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 10:44:36,938 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 10:44:36,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2022-10-17 10:44:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2022-10-17 10:44:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-10-17 10:44:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-10-17 10:44:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2022-10-17 10:44:36,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_register_lock [2022-10-17 10:44:36,939 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2022-10-17 10:44:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2022-10-17 10:44:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure reset_channels [2022-10-17 10:44:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_channels [2022-10-17 10:44:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2022-10-17 10:44:36,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2022-10-17 10:44:36,940 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-10-17 10:44:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-10-17 10:44:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_clear [2022-10-17 10:44:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_clear [2022-10-17 10:44:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure snd_info_free_entry [2022-10-17 10:44:36,941 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_info_free_entry [2022-10-17 10:44:36,941 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_ioctl [2022-10-17 10:44:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_ioctl [2022-10-17 10:44:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-17 10:44:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2022-10-17 10:44:36,942 INFO L130 BoogieDeclarations]: Found specification of procedure find_slot [2022-10-17 10:44:36,942 INFO L138 BoogieDeclarations]: Found implementation of procedure find_slot [2022-10-17 10:44:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 10:44:36,943 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-10-17 10:44:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-10-17 10:44:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 10:44:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-10-17 10:44:36,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-10-17 10:44:36,944 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_setup [2022-10-17 10:44:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_setup [2022-10-17 10:44:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 10:44:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-10-17 10:44:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_dispatch [2022-10-17 10:44:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_dispatch [2022-10-17 10:44:36,945 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-10-17 10:44:36,945 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-10-17 10:44:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-10-17 10:44:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-10-17 10:44:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_is_valid [2022-10-17 10:44:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_is_valid [2022-10-17 10:44:36,946 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-10-17 10:44:36,946 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-10-17 10:44:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2022-10-17 10:44:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2022-10-17 10:44:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_open [2022-10-17 10:44:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_open [2022-10-17 10:44:36,947 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-10-17 10:44:36,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-10-17 10:44:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2022-10-17 10:44:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2022-10-17 10:44:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_cleanup [2022-10-17 10:44:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_cleanup [2022-10-17 10:44:36,948 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2022-10-17 10:44:36,948 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2022-10-17 10:44:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 10:44:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 10:44:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-10-17 10:44:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-10-17 10:44:36,949 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-10-17 10:44:36,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2022-10-17 10:44:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 10:44:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 10:44:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-10-17 10:44:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-10-17 10:44:36,950 INFO L130 BoogieDeclarations]: Found specification of procedure get_mididev [2022-10-17 10:44:36,950 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mididev [2022-10-17 10:44:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_reset [2022-10-17 10:44:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_reset [2022-10-17 10:44:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure get_mdev [2022-10-17 10:44:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mdev [2022-10-17 10:44:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_cleanup [2022-10-17 10:44:36,951 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_cleanup [2022-10-17 10:44:36,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 10:44:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-10-17 10:44:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2022-10-17 10:44:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2022-10-17 10:44:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_stop [2022-10-17 10:44:36,952 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_stop [2022-10-17 10:44:36,952 INFO L130 BoogieDeclarations]: Found specification of procedure send_timer_event [2022-10-17 10:44:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure send_timer_event [2022-10-17 10:44:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure snd_use_lock_sync_helper [2022-10-17 10:44:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_use_lock_sync_helper [2022-10-17 10:44:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98___0 [2022-10-17 10:44:36,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98___0 [2022-10-17 10:44:36,953 INFO L130 BoogieDeclarations]: Found specification of procedure odev_ioctl [2022-10-17 10:44:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_ioctl [2022-10-17 10:44:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 10:44:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 10:44:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-10-17 10:44:36,954 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-10-17 10:44:36,954 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2022-10-17 10:44:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2022-10-17 10:44:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_timer_tempo [2022-10-17 10:44:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_timer_tempo [2022-10-17 10:44:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2022-10-17 10:44:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2022-10-17 10:44:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2022-10-17 10:44:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_register_mutex [2022-10-17 10:44:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 10:44:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-10-17 10:44:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-10-17 10:44:36,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-17 10:44:36,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2022-10-17 10:44:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_wakeup [2022-10-17 10:44:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_wakeup [2022-10-17 10:44:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 10:44:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2022-10-17 10:44:36,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_lock_of_seq_oss_readq [2022-10-17 10:44:36,957 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_check_new_port [2022-10-17 10:44:36,958 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_check_new_port [2022-10-17 10:44:36,958 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2022-10-17 10:44:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2022-10-17 10:44:36,959 INFO L130 BoogieDeclarations]: Found specification of procedure calc_alsa_tempo [2022-10-17 10:44:36,959 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_alsa_tempo [2022-10-17 10:44:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 10:44:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_proc [2022-10-17 10:44:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_proc [2022-10-17 10:44:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 10:44:36,960 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 10:44:36,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_module_put [2022-10-17 10:44:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_module_put [2022-10-17 10:44:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_open [2022-10-17 10:44:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_open [2022-10-17 10:44:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-10-17 10:44:36,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-10-17 10:44:36,961 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_event [2022-10-17 10:44:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_event [2022-10-17 10:44:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-17 10:44:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2022-10-17 10:44:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure odev_open [2022-10-17 10:44:36,962 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_open [2022-10-17 10:44:36,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-10-17 10:44:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-10-17 10:44:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-10-17 10:44:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-10-17 10:44:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2022-10-17 10:44:36,963 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2022-10-17 10:44:36,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-17 10:44:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2022-10-17 10:44:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-10-17 10:44:36,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2022-10-17 10:44:36,968 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2022-10-17 10:44:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2022-10-17 10:44:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-10-17 10:44:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2022-10-17 10:44:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-17 10:44:36,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2022-10-17 10:44:36,969 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 10:44:36,970 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 10:44:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-10-17 10:44:36,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2022-10-17 10:44:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 10:44:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure snd_midi_event_free [2022-10-17 10:44:36,970 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_midi_event_free [2022-10-17 10:44:36,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-17 10:44:36,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2022-10-17 10:44:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_synth_raw_event [2022-10-17 10:44:36,971 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_synth_raw_event [2022-10-17 10:44:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 10:44:36,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 10:44:36,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-17 10:44:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2022-10-17 10:44:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure is_midi_dev [2022-10-17 10:44:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure is_midi_dev [2022-10-17 10:44:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure odev_release [2022-10-17 10:44:36,972 INFO L138 BoogieDeclarations]: Found implementation of procedure odev_release [2022-10-17 10:44:36,972 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-10-17 10:44:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-10-17 10:44:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-10-17 10:44:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-10-17 10:44:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_device [2022-10-17 10:44:36,973 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_device [2022-10-17 10:44:36,973 INFO L130 BoogieDeclarations]: Found specification of procedure set_note_event [2022-10-17 10:44:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure set_note_event [2022-10-17 10:44:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-10-17 10:44:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-10-17 10:44:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_process_event [2022-10-17 10:44:36,974 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_process_event [2022-10-17 10:44:36,974 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_kernel_client_ctl [2022-10-17 10:44:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_kernel_client_ctl [2022-10-17 10:44:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-10-17 10:44:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-10-17 10:44:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure set_echo_event [2022-10-17 10:44:36,975 INFO L138 BoogieDeclarations]: Found implementation of procedure set_echo_event [2022-10-17 10:44:36,975 INFO L130 BoogieDeclarations]: Found specification of procedure delete_port [2022-10-17 10:44:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure delete_port [2022-10-17 10:44:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure snd_register_oss_device [2022-10-17 10:44:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_register_oss_device [2022-10-17 10:44:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-10-17 10:44:36,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-10-17 10:44:36,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-17 10:44:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2022-10-17 10:44:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_control [2022-10-17 10:44:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_control [2022-10-17 10:44:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure snd_oss_info_register [2022-10-17 10:44:36,977 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_oss_info_register [2022-10-17 10:44:36,977 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_close [2022-10-17 10:44:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_close [2022-10-17 10:44:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_midi_reset [2022-10-17 10:44:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_midi_reset [2022-10-17 10:44:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_readq_put_timestamp [2022-10-17 10:44:36,978 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_readq_put_timestamp [2022-10-17 10:44:36,978 INFO L130 BoogieDeclarations]: Found specification of procedure get_sdev [2022-10-17 10:44:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sdev [2022-10-17 10:44:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 10:44:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 10:44:36,979 INFO L130 BoogieDeclarations]: Found specification of procedure snd_seq_oss_writeq_sync [2022-10-17 10:44:36,979 INFO L138 BoogieDeclarations]: Found implementation of procedure snd_seq_oss_writeq_sync [2022-10-17 10:44:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure set_control_event [2022-10-17 10:44:36,980 INFO L138 BoogieDeclarations]: Found implementation of procedure set_control_event [2022-10-17 10:44:36,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 10:44:37,952 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 10:44:37,965 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 10:44:38,296 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-10-17 10:44:41,792 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: #res#1 := 0; [2022-10-17 10:44:48,456 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 10:44:48,505 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 10:44:48,505 INFO L300 CfgBuilder]: Removed 10 assume(true) statements. [2022-10-17 10:44:48,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:44:48 BoogieIcfgContainer [2022-10-17 10:44:48,513 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 10:44:48,517 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-10-17 10:44:48,517 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-10-17 10:44:48,521 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-10-17 10:44:48,521 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.10 10:44:29" (1/3) ... [2022-10-17 10:44:48,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bbb0ef8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:44:48, skipping insertion in model container [2022-10-17 10:44:48,524 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 10:44:35" (2/3) ... [2022-10-17 10:44:48,524 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5bbb0ef8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.10 10:44:48, skipping insertion in model container [2022-10-17 10:44:48,525 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 10:44:48" (3/3) ... [2022-10-17 10:44:48,526 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---sound--core--seq--oss--snd-seq-oss.ko.cil.i [2022-10-17 10:44:48,548 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-10-17 10:44:48,548 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 28 error locations. [2022-10-17 10:44:48,710 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-10-17 10:44:48,719 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2f714194, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-10-17 10:44:48,720 INFO L358 AbstractCegarLoop]: Starting to check reachability of 28 error locations. [2022-10-17 10:44:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand has 2477 states, 1726 states have (on average 1.3690614136732329) internal successors, (2363), 1788 states have internal predecessors, (2363), 577 states have call successors, (577), 146 states have call predecessors, (577), 145 states have return successors, (573), 564 states have call predecessors, (573), 573 states have call successors, (573) [2022-10-17 10:44:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-10-17 10:44:48,747 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:44:48,748 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:44:48,749 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-10-17 10:44:48,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:44:48,759 INFO L85 PathProgramCache]: Analyzing trace with hash 339777352, now seen corresponding path program 1 times [2022-10-17 10:44:48,770 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:44:48,771 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585445966] [2022-10-17 10:44:48,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:44:48,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:44:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:50,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-17 10:44:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:50,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-10-17 10:44:50,082 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:44:50,082 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585445966] [2022-10-17 10:44:50,083 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585445966] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:44:50,083 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:44:50,083 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-10-17 10:44:50,085 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1688123143] [2022-10-17 10:44:50,086 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:44:50,091 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-10-17 10:44:50,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:44:50,123 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-10-17 10:44:50,124 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-10-17 10:44:50,133 INFO L87 Difference]: Start difference. First operand has 2477 states, 1726 states have (on average 1.3690614136732329) internal successors, (2363), 1788 states have internal predecessors, (2363), 577 states have call successors, (577), 146 states have call predecessors, (577), 145 states have return successors, (573), 564 states have call predecessors, (573), 573 states have call successors, (573) Second operand has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-10-17 10:44:50,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-10-17 10:44:50,812 INFO L93 Difference]: Finished difference Result 5840 states and 8533 transitions. [2022-10-17 10:44:50,813 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-10-17 10:44:50,814 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 16 [2022-10-17 10:44:50,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-10-17 10:44:50,879 INFO L225 Difference]: With dead ends: 5840 [2022-10-17 10:44:50,879 INFO L226 Difference]: Without dead ends: 3362 [2022-10-17 10:44:50,908 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-10-17 10:44:50,911 INFO L413 NwaCegarLoop]: 4537 mSDtfsCounter, 3352 mSDsluCounter, 10330 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3353 SdHoareTripleChecker+Valid, 14867 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-10-17 10:44:50,912 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3353 Valid, 14867 Invalid, 12 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-10-17 10:44:50,942 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3362 states. [2022-10-17 10:44:51,276 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3362 to 3330. [2022-10-17 10:44:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3330 states, 2311 states have (on average 1.3089571614019906) internal successors, (3025), 2390 states have internal predecessors, (3025), 770 states have call successors, (770), 223 states have call predecessors, (770), 221 states have return successors, (773), 750 states have call predecessors, (773), 768 states have call successors, (773) [2022-10-17 10:44:51,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 3330 states and 4568 transitions. [2022-10-17 10:44:51,335 INFO L78 Accepts]: Start accepts. Automaton has 3330 states and 4568 transitions. Word has length 16 [2022-10-17 10:44:51,335 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-10-17 10:44:51,336 INFO L495 AbstractCegarLoop]: Abstraction has 3330 states and 4568 transitions. [2022-10-17 10:44:51,336 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.4) internal successors, (12), 4 states have internal predecessors, (12), 1 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-10-17 10:44:51,336 INFO L276 IsEmpty]: Start isEmpty. Operand 3330 states and 4568 transitions. [2022-10-17 10:44:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-10-17 10:44:51,339 INFO L187 NwaCegarLoop]: Found error trace [2022-10-17 10:44:51,340 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-10-17 10:44:51,340 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-10-17 10:44:51,340 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_kernel_rcu_update_lock_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 26 more)] === [2022-10-17 10:44:51,341 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 10:44:51,341 INFO L85 PathProgramCache]: Analyzing trace with hash 946839733, now seen corresponding path program 1 times [2022-10-17 10:44:51,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-10-17 10:44:51,342 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1956395754] [2022-10-17 10:44:51,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-10-17 10:44:51,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 10:44:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-10-17 10:44:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-10-17 10:44:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:44:52,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2022-10-17 10:44:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-10-17 10:44:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-10-17 10:44:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-10-17 10:44:52,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 10:44:52,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-10-17 10:44:52,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-10-17 10:44:52,318 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1956395754] [2022-10-17 10:44:52,318 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1956395754] provided 1 perfect and 0 imperfect interpolant sequences [2022-10-17 10:44:52,319 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-10-17 10:44:52,319 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-10-17 10:44:52,319 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [372519137] [2022-10-17 10:44:52,319 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-10-17 10:44:52,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-10-17 10:44:52,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-10-17 10:44:52,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-10-17 10:44:52,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-10-17 10:44:52,322 INFO L87 Difference]: Start difference. First operand 3330 states and 4568 transitions. Second operand has 7 states, 7 states have (on average 4.571428571428571) internal successors, (32), 5 states have internal predecessors, (32), 3 states have call successors, (9), 5 states have call predecessors, (9), 3 states have return successors, (7), 3 states have call predecessors, (7), 3 states have call successors, (7) [2022-10-17 10:44:54,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-10-17 10:44:56,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []